/*---------------------------------------------------------------------------*\
    OneFLOW - LargeScale Multiphysics Scientific Simulation Environment
	Copyright (C) 2017-2019 He Xin and the OneFLOW contributors.
-------------------------------------------------------------------------------
License
    This file is part of OneFLOW.

    OneFLOW is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OneFLOW is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OneFLOW.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/
#include "Tolerence.h"
#include "DataBase.h"

BeginNameSpace( ONEFLOW )

Real Tolerence::tol = 1.0;
bool Tolerence::flag = false;

Tolerence::Tolerence()
{
	;
}

Tolerence::~Tolerence()
{
	;
}


void Tolerence::Init()
{
    Tolerence::tol = ONEFLOW::GetDataValue< Real >( "ptTol" );
}

Real Tolerence::GetTol()
{
    if ( ! Tolerence::flag )
    {
        Tolerence::flag = true;
        Tolerence::Init();
    }
    return Tolerence::tol;
}

void Tolerence::SetTol( Real tolIn )
{
    Tolerence::tol = tolIn;
}

EndNameSpace